First, I LOVE the disparity between Cat's and Ronnie's reactions. Ronnie's all "I am completely unsurprised by this" while Cat's busy with "OHMYGOSHTHATLOOKSPAINFUL!"

Second, Brian should become a Super (un)Hero! He can be the amazing Bumbling Buck! He could thwart villains by the mere act of attempting to help them! Of course that runs into the issue of if his bad luck could be intentionally invoked (hooray for paradoxes).

Third, "I'm fine... but if you do have some ice handy, it would be appreciated." This is proof that Ms. Natalie has experience dealing with guys. "Do not worry about that terrible thing you just saw happen to me. I am uninjured! What? Oh, I've always had that amazingly painful looking wound. Now if you'll excuse me I must go find a quiet place to curl up and whimper for a while."

And lastly, but far from least important: The First Aid Kit! I have this mental image of it having a steamy affair with The Whiteboard and soon small rolls of athletic tape and gauze with cryptic messages written on them begin showing up around the apartment. My, my, what will the appliances think?

A lovely ending to the arc--I really enjoyed the mix of sweet and funny. I also liked how Ronnie's and Cat's expressions were drawn in the last few panels, maybe because of the contrast Latrans pointed out or maybe because they're both just so well-drawn... or both.